PCF8584P I2C-Bus Controller

Description

PCF8584P I2C-Bus Controller in DIP20 package.

Brand: NXP (Philips)

Pack of 1-piece/lot.

Image is for package illustration purpose only. Refer to product specs for detail.

Product Details

The PCF8584 is an integrated circuit designed in CMOS technology which serves as an interface between most standard parallel-bus microcontrollers/ microprocessors and the serial I2C-bus. The PCF8584 provides both master and slave functions. Communication with the I2C-bus is carried out on a byte-wise basis using interrupt or polled handshake. It controls all the I2C-bus specific sequences, protocol, arbitration and timing. The PCF8584 allows parallel-bus systems to communicate bidirectionally with the I2C-bus.

Features:

Parallel-bus to I2C-bus protocol converter and interface.

Compatible with most parallel-bus microcontrollers/microprocessors including 8049, 8051,6800, 68000 and Z80.

Both master and slave functions.

Automatic detection and adaption to bus interface type.

Programmable interrupt vector.

Multi-master capability.

I2C-bus monitor mode.

Long-distance mode (4-wire).

Operating supply voltage 4.5 to 5.5V.

Operating temperature range:40 to +85°C

Related Information:

T & C

We warrant Handson Technology Manufactured Products will be free from manufacturing defects for a period of thirty (30) days following the date of delivery to you. We will replace, repair or credit you for any confirmed defective product at our option. Products that are not manufactured by Handson Technology may, or may not, be covered by original manufacturer’s warranty and passed through to you. Please contact support to confirm warranty period prior to purchase.

Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.